Object	UT Date	UT	JD	Comp Star	ΔV	σ(ΔV)	V	σ(V)
(1)	(2)	(3)	(4)	(5)	(6)	(7)	(8)	(9)
PKS1510-08	2009-09-18	02:46:31	2455092.61564	1	5.062	0.008	16.66	0.02
PKS1502+106	2009-09-18	03:44:04	2455092.65560	A	3.420	0.026
3C 454.3	2009-09-18	04:08:48	2455092.67278	4	1.190	0.003	15.02	0.03
B2 1633+382	2009-09-18	03:54:22	2455092.66275	A	2.977	0.008
Mrk 501	2009-09-18	04:50:11	2455092.70152	A	1.348	0.002	13.96	0.01
3C 345	2009-09-18	05:13:09	2455092.71747	A	2.501	0.006	16.36	0.05
PKS2155-304	2009-09-18	05:53:11	2455092.74527	2	1.692	0.002	13.73	0.01
1ES1959+650	2009-09-18	06:22:16	2455092.76546	2	1.940	0.002	14.80	0.02
BL Lac	2009-09-18	06:45:44	2455092.78176	B	2.106	0.002	15.05	0.01
3C 454.3	2009-09-18	07:01:52	2455092.79296	4	1.374	0.003	15.20	0.03
1ES2344+514	2009-09-18	08:49:02	2455092.86738	A	2.933	0.003
3C 66A	2009-09-18	09:13:22	2455092.88428	A	0.946	0.002	14.60	0.02
AO0235+164	2009-09-18	09:56:08	2455092.91398	4	4.839	0.009	17.88	0.01
3C 454.3	2009-09-18	10:17:04	2455092.92852	4	1.412	0.003	15.24	0.03
PKS0454-234	2009-09-18	10:54:08	2455092.95426	A	5.140	0.010
S5 0716+714	2009-09-18	11:11:04	2455092.96602	10	2.095	0.001	13.55	0.01
OJ 287	2009-09-18	12:02:02	2455093.00141	4	0.600	0.004	14.79	0.01
PKS0528+134	2009-09-18	12:10:06	2455093.00701	25	7.038	0.055	20.30	0.06